100V同步降压，内置mos，输出电流5A-ZCC1005

四维电子

Features
 9V to 100V input voltage range
* _* B! |+ j5 L, K6 s4 l' \/ j 1.5A/5A continuous output current
5 }; i# W  g$ j) F0 B8 w! ~ 95% Peak Efficiency
 400µA operating quiescent current
 100V 400-mΩ high-side MOSFET
: e8 Q# u) i  h: I8 H Peak Current mode control
! L8 o  d6 k! ^& s1 ^/ s1 a 150 kHz Fixed Frequency
+ u' c1 ?( d7 o5 q Internal compensation for ease of use
 Up to 92% duty cycle
% O: x, I4 N6 J 0.8V voltage reference
! [- I8 D. c8 B0 `1 g4 l 1µA shutdown current
 3A/6A cycle-by-cycle current limit
 150ms Hiccup mode short circuit protection
Function
6 b, U) f; a; F: N! G2 f( e Thermal shutdown Function
 ESOP-8 package
$ w* }& i* h$ I; J0 PApplications
& x. h+ j+ L- [1 _# v$ ~ Charger in vehicle
 Battery Chargers
 Power adapter
( R" O6 Z! Y" H0 BTypical Application
Description
( e. X& U( K, ~% ?4 b3 m- WThe ZCC1005 is a high voltage, non-synchronous
step-down converter operates over a wide range
input voltage
9V to 100V. The ZCC1005
9 ^0 @& f) _" C0 T  [integrates a 100-V 400-mΩ high-side MOSFET.
% v* r+ S9 `' ~7 WThe ZCC1005 delivers 1.5A continuous load
2 F* ~) d7 z' d8 H. [6 Scurrent with up to 95% efficiency. The ZCC1005
. F* _8 o( r- j% c2 ]operates with fixed frequency peak current control
with built-in compensation eliminates the need for
9 O, f* k0 \7 aexternal components.
Cycle-by-cycle current limit in high-side MOSFET
. {1 w0 n5 D/ O6 D( Pprotects the converter in an overload condition.
Hiccup mode protection is triggered if the
over-current condition has persisted for longer than
$ y0 s7 u: ~# n1 k4 |7 ethe present time.
The ZCC1005 exhibits protection features that
protect the load from faults like under-voltage,
over-current and over-temperature.
) g1 v+ h5 u7 B; g- v3 i1 x8 NThe ZCC1005 is available in an ESOP-8 package.

6940

6666666666666666

yqm

最大输出5A电流吗？有没有20A电流的